baber/WOPTO huggingface dataset:
Patent JP-H06169901-A (JP)
Title: Olfactory recognition judging apparatus
Inventor: SOTOIKE MITSUO
IPC: A61B5/08
Filed: 1992-12-03
Abstract: PURPOSE:To supply of a sample gas being synchronized with the breathing timing of a testee and further eliminate abnormal sensitivity caused by magnetic noises of a skid in an apparatus which measures brain magnetic waves the skid to judge olfactory recognition. CONSTITUTION:A respiration supply valve 13 and a sample gas supply valve 18 are arranged in a test chamber 33 shielded magnetically. Valve controllers 26 and 27 using pressurized water as operation medium are operated to open or close both the supply valves 13 and 18. A structural body of both the supply valves 13 and 18 is made of a fluorocarbon resin. By such an arrangement, the supply valves 13 and 18 made of the nonmagnetic material are arranged near a testee A, thus, preventing the generation of magnetic noises from both the supply valves 13 and 18 without any delay in response can be achieved. The non-compressible pressurized water as operation medium allows the prevention of delay in the operation of the valves.
Patent JP-H06220048-A (JP)
Title: Sulfonated diarylethene-based compound having conjugated double bond chain
Inventor: KABASAWA MAKOTO
IPC: C09K9/02
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a new compound excellent in thermal stability, moisture resistance and sensitivity and useful as a light recording material, etc., having good repeated durability of coloring and decoloring and photochromic properties. CONSTITUTION:A compound of formula I [n is 2-5; A is formula II (R<1> and R<2> are alkyl; R<3> to R<6> are H, alkyl, dialkylamino or alkoxy); B is formula III (R<7> is alkyl; R<8> to R<15> are H, alkyl, alkoxy, cyano, nitro, etc.)], e.g. l-(5- methoxy-1,2-dimethyl-3-indolyl)-2-(6-(2-(4-methoxyphenyl)-1-ethenyl)-1 ,1-dioxo-2- methyl-3-benzothienyl)-3,3,4,4,5,5-hexafluorocyclopentene. The compound of formula I is obtained by reacting a compound of formula IV (Y is Br or I) with a compound of the formula ALi to afford a halogenated diarylethene-based compound of formula V, substituting the halogen with a metal and formylating the metal to give a formylated diarylethene-based compound of formula VI and subjecting the resultant compound to Wittig reaction with a phosphonium salt.
Patent JP-H10168479-A (JP)
Title: Refrigerator oil and refrigerator working fluid composition
Inventor: OOSHIMA YOSHIAKI
IPC: C10N20/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator oil for a chlorofluorocarbon substitute refrigerant, excellent in the prevention of the deposition of stains on, e.g. capillaries in a refrigerating cycle by blending an ester base oil with an ether compound in a specified amount (above critical micelle concentration). SOLUTION: This oil contains 100 pts.wt. ester base oil and 2-25 pts.wt. ether compound represented by the formula R1 O(EO)m(PO)nR2 and has a volume receptivity at 25 deg.C of at least 1×10<13> Ω.cm. In the formula, R1 is a 1-36C, preferably 1-24C, hydrocarbon group; R2 is H, a 1-36C, preferably 1-24C, hydrocarbon group, or a 1-24C, preferably 1-18C, acyl group; EO is an oxyethylene group; PO is an oxypropylene group; and m is 0 to 50, and n is 0 to 50, provided that m+n=(1 to 100). The concentration of the ether compound is preferably 1-20wt.%.
Patent JP-H07195681-A (JP)
Title: Method and apparatus for cleaning guide roller of rotary press
Inventor: KAWABUCHI TOSHIHIRO
IPC: B41F35/00
Filed: 1993-12-29
Abstract: PURPOSE:To eliminate a special means for feeding a cleaning liquid by transferring a cleaning liquid applied to a blanket cylinder of a rotary press to a running paper, and rotating a guide roller when the running paper impregnated with the cleaning liquid comes in touch with the guide roller, thereby cleaning the surface of the guide roller. CONSTITUTION:A cleaning unit 16 for cleaning a blanket cylinder 10 is set opposite to the blanket cylinder 10. A band of brush 20 inside a casing 18 is provided with a jet nozzle 22 for a cleaning liquid. The band of brush 20 impregnated with the cleaning liquid is brought in touch with tone blanket cylinder 10 to remove dusts of the blanket cylinder. A cleaning liquid-feeding means of the cleaning unit 16 is used also as a feeding means for feeding the cleaning liquid to a guide roller 14. In starting to clean the guide roller 14, the cleaning unit 16 rotates the band of brush 20 to impregnate the band of brush 20 with the cleaning liquid through the nozzle 22, and applies the cleaning liquid to the surface of the blanket cylinder 10 which is transferred to a running paper 12.
Patent JP-H06230784-A (JP)
Title: Apparatus for generation of addresses of electronic musical instrument
Inventor: PAAKU NAMU KIYUU
IPC: G10H1/06
Filed: 1993-12-29
Abstract: PURPOSE: To reduce the capacity of a PCM data memory by varying intervals at which PCM data of one octave are read and generating many octave sounds. CONSTITUTION: This device consists of a control signal generation part 100 which outputs a read/write signal, with a frequency clock outputted by a frequency generation part, a RAM 101 which outputs or stores address data of the frequency clock with the output read/write signal, a decoder 102 which selects address data, increased with an external octave select signal, and an adder 103 which adds the selected address data and the access data stored in the RAM 10 and accesses the PCM data with the obtained addition data.
Patent JP-H07202343-A (JP)
Title: Integrated optical device and optical communication network using it
Inventor: UCHIDA MAMORU
IPC: H04B10/40
Filed: 1993-12-29
Abstract: PURPOSE:To obtain an integrated optical device such as a light branching/ merger with a fail-safe function and a function for varying branch ratio and to obtain an optical communication network. CONSTITUTION:A double optical waveguide structure where an optical waveguide containing a first core layer 102 and that containing a second core layer 104 are laminated on a semiconductor substrate 100. The device is divided into a plurality of regions in waveguide direction. At least one region 1, 3 out of the regions is provided with a layer 109 for modulating the refractive index periodically for the direction of waveguide and a means for modulating refractive index uniformly and the electric field distribution of light which is propagated through the double optical waveguide structure is controlled, thus controlling the branch ratio of both optical waveguides. While no carriers are injected in the regions 1 and 3 with the refractive index modulation layer 109, a first waveguide and a second waveguide are constituted so that they are not connected, thus achieving a fail-safe function.
Patent JP-H11185102-A (JP)
Title: Cash processor and cash processing method
Inventor: YAMADA MASAAKI
IPC: G07D9/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the occurrence of a state that small bundles to be paid is lacked and to considerably reduce the frequency of supplementing work of the small bundles by an operator by automatically preparing the small bundle with separated paper moneys taken in from a separated paper money storage part and storing the small bundles in a small bundle storage part when the number of the small bundles in the small bundle storage part does not satisfy a necessary number against one payment request amount. SOLUTION: When the balance of separated paper money does not satisfy the number of paper moneys for the lacking number of small bundles, MPU 10 gives a command to CPU 150 of a paper money reception/payment machine 2 so that the number of paper moneys necessary for preparing the small bundles with the present balance of separated paper moneys are taken out as much as possible from the separated paper money storage case and they are supplied to a sealing/small bundle payment machine 3. The execution of a sealing processing is instructed to CPU 160 of the sealing/small bundle payment machine 3.  When the number of small bundles in the small bundle storage case does not satisfy the necessary number against one payment request amount, separated paper moneys for the lacked number of small bundles are supplied to the sealing/small bundle payment machine 3 from the separated paper money storage case, the sealing processing is executed and the lacked small bundles are prepared/paid.
Patent JP-H06176958-A (JP)
Title: Packaging structure of feedthrough type laminated ceramic capacitor
Inventor: UCHIKOBA FUMIO
IPC: H01G2/06
Filed: 1992-12-10
Abstract: PURPOSE:To provide a packaging structure capable of raising a resonance frequency in a feedthrough type laminated ceramic capacitor. CONSTITUTION:A ground pattern 16 is formed on a capacitor mounting surface of a substrate 10, which pattern is in turn connected with a ground layer 13 provided on a portion other than the mounting surface of the substrate 10 feedthrough one or more through-holes 17. A capacitor grounding external electrode 6 is connected with the ground pattern 16 on the mounting surface at least two opposite side surfaces.
Patent JP-H10291318-A (JP)
Title: Manufacture of print head and boring unit
Inventor: ITO HIROSHI
IPC: B41J2/16
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make a plurality of reversely tapered holes collectively without moving a work and without causing any damage on a mask. SOLUTION: A focus optical system 19 is disposed between a mask 17 provided with a plurality of circular openings 18, i.e., orifice holes 25, and an orifice plate 20 telecentrically thereto. Incident angle S1 of a laser beam 12 for irradiating the mask 17 is varied and a mask image passed through the mask 17 is focused on the orifice plate 20 at a beam angle S3 corresponding to the beam angle S2 from the telecentric focus optical system 19 to the mask 17 thus making an orifice hole in the orifice plate 20.
Patent JP-H11181859-A (JP)
Title: Battery type flushing toelet seat device
Inventor: MURASAWA KANZOU
IPC: E03D9/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent electrical contact fault caused by humidity or turnaround of water and, at the same time, to enable a watertight seal of a junction line introduced to the inside of a device main body case favorably. SOLUTION: A leading wire 2 having a connector on the front end thereof is connected to terminals of batteries B... to constitute a battery block 3. The battery block 3 is stored in a battery case 4 having an openable cover 5. The leading wire 2 on the batteries B... is connected to a joint wire 8 in a device main body case 7 with a junction line 13 through the connector. A watertight seal is made to the junction line 13 by means of a sealing device in an introduction section of the junction line 13 of the battery case 4.
Patent JP-H07194662-A (JP)
Title: Lift support system
Inventor: NAKAMURA MASANORI
IPC: A61G13/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a lift support system of a simple structure at low cost, capable of causing vertical movements by large strokes. CONSTITUTION:A lift support system comprises a first frame 10, a second frame 20 so installed as to overhang the first frame 10, and a third frame 30 so installed as to overhang the second frame 20. Rotatable sprockets 13, 14, and 15 are axially held by the first frame 10 and rotatable sprockets 23 and 24 are axially held by the second frame 20. Respective sprockets are interlocked with each other by a circulating chain 16 so as to be rotated in turn. The third frame 30 is joined with the circulating chain 16 by means of a joining member 32. When the sprocket 14 is driven for rotation by a drive motor 40, the circulating chain is driven, lifting first the third frame 30, and then the second frame 20, followed by the third frame 30.
Patent JP-H11171810-A (JP)
Title: Phenol compound and its production
Inventor: INOMATA KATSUMI
IPC: C07C37/11
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To produce a new phenol compound having a linear polynuclear structure and useful as a branching agent for a polyester, a constituent component for a resist composition, a raw material for a sensitive material, or the like. SOLUTION: This phenol compound is a compound of formula I (X<1> is H, an alkoxy or the like; X<2> is H or an alkyl), e.g. a compound of formula II. The compound of formula I is produced by reacting a phenol compound of formula III with p-isopropenylphenol in the presence of an acidic catalyst (preferably hydrochloric acid, etc.), preferably in a solvent. The p-isopropenylphenol in an amount of 2-2.5 mol is used per 1 mol of the compound of formula III, and the catalyst in an amount of 0.5-3 wt.% based on the total of the p- isopropenylphenol and the compound of formula III and the solvent in an amount of 5-10 times as much as the total amount thereof. The reaction temperature is preferably 30-60 deg.C.  The compound of formula III is obtained by heating and dissolving recording,1,3-bis(2-hydroxy-2-propyl)benzene and methanol, and dropping a concentrated hydrochloric acid to the obtained solution to react.
Patent JP-2001164920-A (JP)
Title: Spark arrester for motorcycle
Inventor: SUGANUMA KAZUHIDE
IPC: F01N3/06
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a spark arrester for a motorcycle to improve maintainability and be formed in a compact manner. SOLUTION: In a motorcycle wherein a muffler 28 is situated downstream of an exhaust pipe connected to the exhaust port of an engine, a muffle 28 has double pipe structure provided with an outer cylinder 30 approximately in a cylindrical shape and an inner cylinder 31 contained in the outer cylinder 30. The front end of the outer cylinder 30 is closed by a front 32 and the rear end thereof is closed by a removable tail cutter 35. Meanwhile, the inner cylinder 31 has a spark arrester 42 and a baffle plate 36 is provided to removably support the inner cylinder 31 in the outer cylinder 30, and a holder plate 39 formed approximately in the same diameter as that of inner peripheral surface of the outer cylinder 30 is situated at the rear end part of the inner cylinder 31.  The inner cylinder 31 is inserted in the outer cylinder 30 and the front end part of the inner cylinder 31 is removably supported by the baffle plate 36.
Patent JP-2000182742-A (JP)
Title: Assembling device for connector with cover
Inventor: KATO AKIRA
IPC: H01R43/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately assemble a connector with a cover by reducing the process of manual operation. SOLUTION: An assembling device for a connector with a cover 21 is provided with a band cutting means 28, a reversing block 30 and a cover fitting means 32. After a first cutting blade 28a of the band cutting means 28 is relatively moved in relation to a cover 24b connected to a connector housing 24a through a band 27 and reversed in the opening direction in relation to a terminal housing part 24c and then the band 27 is cut, the reversing block 30 reverses the cover 24b from the reversed state to the closed state to arrange the cover 24b in the position facing a terminal housing part 24c. Therefore, an assembling process for fitting the cover 24b to the connector housing 24a by the cover fitting means 32 is formed. A housing pressing means 31 is provided to unite a lower connector 24 and an upper connector 25 to each other.
Patent JP-H09178506-A (JP)
Title: Vehicle guide system
Inventor: ICHINOSE KATSUKI
IPC: G08G1/0969
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle guide system in which the image of a convenient road map related to a forward guide path can be matched easily with the actual forward road without averting the driver's eyes from the forward view when the image of convenient road map is presented on a head up display. SOLUTION: The vehicle guide system comprises a heath-up display 9 and a display controller 10 therefor wherein information is provided from a control processor 4 and the image of a convenient road map concerning to the forward guide path is displayed in the direction of the front glass of a vehicle. The head up display 9 reflects an image presented on the screen of a display 91, e.g. an LCD, on a light transmitting reflector, i.e. a combiner 92, disposed at the front glass 11 so that a driver can view the virtual image in the direction of front glass 11.
Patent JP-H11188662-A (JP)
Title: Dust-proof device of hydraulic breaker
Inventor: UCHIDA MASAAKI
IPC: B25D17/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent the dust from entering by supplying the grease of the quantity according to the tightening force of a dust seal to a contact surface of the dust seal to be fitted to a sliding liner to a piston in a hydraulic breaker to be used in a finishing work of a wall surface after blasting and drilling in a tunneling work. SOLUTION: A hydraulic breaker 1 to be fitted as an attachment of a hydraulic shovel is provided with a piston 4 to be slidably inserted in a sliding liner 6, and a chisel 2 is hit by the reciprocation of the piston 4. A dust seal 9 is fitted to the sliding liner 6 to prevent the dust from entering a hydraulic circuit. The dust seal 9 high in tightening force is used so that a lip part is not opened/ closed against the vibration or oscillation accompanied by the reciprocation of the piston or the pressure fluctuation in a hammering chamber 5. Grease 11 such as oil of the quantity according to the enhancing tightening force is supplied to a contact surface 9a of the dust seal 9 against the piston 4.
Patent JP-H06184841-A (JP)
Title: Sensor for yarn breakage in spinning frame and method for processing sensed data
Inventor: KAWASAKI YOSHIO
IPC: D01H13/16
Filed: 1992-12-21
Abstract: PURPOSE:To accurately discriminate the number of broken yarns by collecting broken fiber of yarn flying in a duct of a spinning frame with a cotton collecting rod and then sensing the attainment of the accumulated cotton to a prescribed amount with a sensor. CONSTITUTION:Broken fiber (f1) of yarn flying in a duct 1 of a spinning frame is collected with a cotton collecting rod 3, installed and tilted from the flow direction (A) and the attainment of the accumulated cotton to a prescribed amount or more is sensed with a sensor 4. When the sensor is a reflecting type photoelectric sensor, electromotive force of the photoelectric sensor is in proportion to the number of broken yarns.
Patent JP-H10183103-A (JP)
Title: Production of cerium-based abrasive
Inventor: NOSHIRO MAKOTO
IPC: C01F17/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To produce the subject simple and readily handleable abrasive without using an oxidizing agent or a reducing agent and without requiring complicated operations such as pH regulation by using a specific rare earth carbonate and an oxidized derivative of silicon. SOLUTION: (A) A rare earth carbonate containing (i) cerium carbonate and (ii) lanthanum carbonate is dry mixed or wet mixed with (B) an oxidized derivative of silicon and the resultant mixture is then baked. The content of the components (i) and (ii) in the component A is 30-60% expressed in terms of oxides and the weight ratio of the carbonate of the component (i) to the carbonate of the component (ii) is preferably (1:1) to (2:1) and the mixing weight ratio of the components A to B is preferably (100:5) to (100:30). The average grain diameter of the mixture is preferably <=10μm and the baking temperature is preferably 800-1,100 deg.C.
Patent JP-H05178390-A (JP)
Title: Tape stopper
Inventor: SATO AKIYOSHI
IPC: B65D85/575
Filed: 1991-12-24
Abstract: PURPOSE:To prevent loosening of a tape without fail by a method wherein a tape stopper mounted on a sealed type tape cassette for a digital audio tape recorder for high-density recording or the like is formed by planting an engaging projection to engage with a hub and a tongue to sandwich a magnetic tape between rear surfaces of opening and closing lids. CONSTITUTION:When a tape cassette 1 is set in a recording and reproducing device, a lid 12 rotates upward to open a magnetic tape exposed part 9, and at the same time, a slider 13 is moved rearward to open a pocket part 10 of a lower half 4. A tape loading guide member on the recording and reproducing device side advances into the opened pocket part 10 and a magnetic tape 7 is drawn out forward. When this tape cassette 1 is out of use, a tape stopper 20 is placed from below with the slider 13 kept open. The tape stopper 20 is formed by erecting on a bottom plate 21 an engaging projection 22 to engage with an engaging protruding part 6a of a hub 6 and a tongue part 23 to sandwich the magnetic tape 7 together with a rear surface of the lid 12 at the pocket part 10.
Patent JP-H05169625-A (JP)
Title: Offset printer
Inventor: TAKIGAWA SHIGEAKI
IPC: B41F3/34
Filed: 1991-12-25
Abstract: PURPOSE:To improve the quality of printing by taking an interval longer in using one piece of blanket without lowering printing efficiency and making the drying time for the blanket longer to attain a better dried state. CONSTITUTION:A plurality of blankets 9 are installed on the peripheral face direction on a blanket cylinder 4 receiving the tansfer of ink from a plate 4 and transferring the ink to a based (b).
Patent JP-2001174948-A (JP)
Title: Heat developable material and processing method for same
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable material which enhances film strength to a binder used without deteriorating photographic performance and has improved scuffing resistance and to provide a heat developing method for the heat developable material by which defects such as residual color and stain are not caused in heat development. SOLUTION: In the heat developable material having a photosensitive layer containing photosensitive silver halide grains, an organic silver salt and a reducing agent on at least one face of the substrate, the binder constituting the heat developable material has been cured with an epoxy compound and a hydrazide compound.
Patent JP-H11179163-A (JP)
Title: Method for back washing of inner pressure type membrane module for removing pollutant by fluctuation of flow rate and pressure
Inventor: NAGANAMI KANROKU
IPC: C02F1/44
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve back washing efficiency and lower the frequency of washing with a chemical agent by repeating operations of high speed circulation washing and circulation stop or operations of high speed circulation washing and low speed circulation washing in the membrane back washing process in membrane module filtration carried out by using an inner pressure type hollow fiber membranes. SOLUTION: In this method comprising a back washing process for back washing an inner pressure type hollow fiber membrane module 5 for removing pollutants with back washing water in the presence of a sterilizer after a filtration process for providing filtered water from raw water by the membrane module 5, during the operation for switching the filtration process to the back washing process, an acid and/or a sterilizer to be used as an oxidizing agent are injected to a raw water flowing-in pipeline system 10 or a raw water circulation pipeline system 12 from respective storage tanks 8, 9 in order to accelerate decomposition and separation of pollutants and organic matters adhering to the membrane.  Then, operations of high speed circulation washing and circulation stop or operations of high speed circulation washing and low speed circulation washing are repeatedly carried out to efficiently discharge and remove pollutants and organic matter in the inside and the outside of the hollow fiber membranes.